NAVIKNOT 450D Speed Log

NAVIKNOT 450D

Sperry Marine · United States

Doppler speed log measuring single-axis speed through water using acoustic frequency shift. Emits high-frequency sound pulses fore and aft to determine vessel speed. Features large color TFT display with customizable settings.

Technical specifications

Sensor Type
Doppler transducer
Measurement
Single-axis water speed (STW)
Speed Range
-50 to +50kn
Accuracy
1% or 0.1 kn (whichever is greater)
Display
Color TFT
CDU Dimensions
223 x 127 x 44mm
CDU Installation Depth
100mm
CDU Weight
1.1kg

Certifications

  • CCS — China Classification Society certificate
  • MED — Module B and D

Data source

All data sourced from sperrymarine.com View original page →

Documentation